????:1?????:??????

2?????SPA??

3?????????????

4???????

5???????????????

???????

?,??

???????,?17??????????,?????5094.74???????????,????????????????7.82%,????,??57.99%,????????????????4.66??????????????????,?????????

????,???17?????????????????????????,??????????8.36%,??0.54???????,??????????74.49%?

?????????,?????????(???)??????????,??5????????????????????????????,?????????????600???????????,?????????????,????,??????????30%?

“?????????????,??????????????9??????????????17????????????????24%,????????5?????????????????????,????????9.51%,???”????,“??,??????????”

??????????????,?????????,??????????????????“????”?????33.21%,?19????20%????,??????????????????????????,????????????????????,??????????????????????17?35.88%?37.23%?45.29%?

17????????,????970.41?????????,???????11.21%,????2.83?????????????,?????????41%??????,??50%???????,??????

17????,?????????10.53%,?,????????????10.19%?11.35%,???????????

????????????,??????????,??,???????????,17?????,??/???????????????/???????????????(5.33%)???(7.54%)???????????????(12.31%)?????/?????????????/????????(13.99%)???????????(14.90%)???????????;??????????????????????????????????????????????,??,???????

(??????????????? ????????????) ?????????:????????????